[thirdparty/cups.git] / scheduler / statbuf.h

/*
 * "$Id: statbuf.h 7674 2008-06-18 23:18:32Z mike $"
 *
 *   Status buffer definitions for the Common UNIX Printing System (CUPS)
 *   scheduler.
 *
 *   Copyright 2007-2008 by Apple Inc.
 *   Copyright 1997-2005 by Easy Software Products, all rights reserved.
 *
 *   These coded instructions, statements, and computer programs are the
 *   property of Apple Inc. and are protected by Federal copyright
 *   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
 *   which should have been included with this file.  If this file is
 *   file is missing or damaged, see the license at "http://www.cups.org/".
 */


/*
 * Constants...
 */

#define CUPSD_SB_BUFFER_SIZE	1024	/* Bytes or job status buffer */


/*
 * Types and structures...
 */

typedef struct				/**** Status buffer */
{
  int	fd;				/* File descriptor to read from */
  char	prefix[64];			/* Prefix for log messages */
  int	bufused;			/* How much is used in buffer */
  char	buffer[CUPSD_SB_BUFFER_SIZE];	/* Buffer */
} cupsd_statbuf_t;


/*
 * Prototypes...
 */

extern void		cupsdStatBufDelete(cupsd_statbuf_t *sb);
extern cupsd_statbuf_t	*cupsdStatBufNew(int fd, const char *prefix, ...);
extern char		*cupsdStatBufUpdate(cupsd_statbuf_t *sb, int *loglevel,
			                    char *line, int linelen);


/*
 * End of "$Id: statbuf.h 7674 2008-06-18 23:18:32Z mike $".
 */
Commit	Line	Data
ef416fc2	1	/*
75bd9771	2	* "$Id: statbuf.h 7674 2008-06-18 23:18:32Z mike $"
ef416fc2	3	*
	4	* Status buffer definitions for the Common UNIX Printing System (CUPS)
	5	* scheduler.
	6	*
75bd9771	7	* Copyright 2007-2008 by Apple Inc.
ef416fc2	8	* Copyright 1997-2005 by Easy Software Products, all rights reserved.
	9	*
	10	* These coded instructions, statements, and computer programs are the
bc44d920	11	* property of Apple Inc. and are protected by Federal copyright
	12	* law. Distribution and use rights are outlined in the file "LICENSE.txt"
	13	* which should have been included with this file. If this file is
	14	* file is missing or damaged, see the license at "http://www.cups.org/".
ef416fc2	15	*/
	16
	17
	18	/*
	19	* Constants...
	20	*/
	21
	22	#define CUPSD_SB_BUFFER_SIZE 1024 /* Bytes or job status buffer */
	23
	24
	25	/*
	26	* Types and structures...
	27	*/
	28
	29	typedef struct /**** Status buffer */
	30	{
	31	int fd; /* File descriptor to read from */
	32	char prefix[64]; /* Prefix for log messages */
	33	int bufused; /* How much is used in buffer */
	34	char buffer[CUPSD_SB_BUFFER_SIZE]; /* Buffer */
	35	} cupsd_statbuf_t;
	36
	37
	38	/*
	39	* Prototypes...
	40	*/
	41
ef416fc2	42	extern void cupsdStatBufDelete(cupsd_statbuf_t *sb);
75bd9771	43	extern cupsd_statbuf_t cupsdStatBufNew(int fd, const char prefix, ...);
ef416fc2	44	extern char cupsdStatBufUpdate(cupsd_statbuf_t sb, int *loglevel,
	45	char *line, int linelen);
	46
	47
	48	/*
75bd9771	49	* End of "$Id: statbuf.h 7674 2008-06-18 23:18:32Z mike $".
ef416fc2	50	*/